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<TITLE>Magic-7.3 Command Reference</TITLE>
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<H1> <IMG SRC=../graphics/magic_title2.gif ALT="Magic VLSI Layout Tool Version 7.3">
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<H2>closewindow</H2>
<HR>
Close the 3D display
<HR>

<H3>Usage:</H3>
   <BLOCKQUOTE>
      <B>closewindow</B>
   </BLOCKQUOTE>

<H3>Summary:</H3>
   <BLOCKQUOTE>
      The <B>closewindow</B> command closes the 3D display window.
      Note that the syntax of <B>closewindow</B> is different for
      the 3D display window than for other windows, which use the
      default window client <B>closewindow</B> command.
   </BLOCKQUOTE>

<H3>Implementation Notes:</H3>
   <BLOCKQUOTE>
      <B>closewindow</B> is implemented as a built-in <B>wind3d</B>
	window command in <B>magic</B>.  It overrides the default
	window client <B>closewindow</B> command.  Note that the
	<B>wind3d</B> window is only available when magic is
	compiled with the OpenGL graphics option and invoked with
	<B>magic -d OGL</B>. <P>
	
        Note that macros of the <B>wind3d</B> window are hard-coded,
	and cannot be changed with the <B>macro</B>, <B>gmacro</B>, or
	<B>imacro</B> commands.  There is no "<TT>:</TT>" macro for
	entering commands; to enter commands from the command-line,
	use the <A HREF=../tk_path_name.html> <I>tk_path_name</I></A>
	command.  The default Tk path name of the <B>wind3d</B> window
	is "<TT>.magic3d</TT>".   When invoked with the Tcl procedure
	<B>render</B>, the default window name is "<TT>.render.magic</TT>".
   </BLOCKQUOTE>

<H3>See Also:</H3>
   <BLOCKQUOTE>
      <A HREF=../closewindow.html><B>closewindow</B></A> <BR>
   </BLOCKQUOTE>

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<P><I>Last updated:</I> October, 2004<P>
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